There's a bit of a capitalist propaganda over here (even if unintentional). The underpriviledge class in many ways exists because of wealth inequality. And statement like this normalizes putting the burden of the underpriviledge class back on to the working class (this underpriviledged class is often also part of the working class). This will further create wealth inequality.

So yes, we should support underpriviledged class but we should also understand the bigger picture and demand that these supports should come from the owning class either through wealth tax or by increasing the minimum wage etc.